BRAIN TEST
A test for the quickness of the eye and brain. A number is shouted and the person must press the correct bulb as soon as possible. London Institute of Psychology
Picture No
10182990
Media ID
44888214
Size
4999px x 3642px
(2.2MB)
Credit
Mary Evans Picture Library
Source
Unattributed photograph for Barnaby's Studios Ltd, dated 16 March 1931
Date
1930s
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Boffin Brain Brainy Bulb Correct Psychology Shouted Solving
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